Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 28

Waxing Gibbous 79%

12:30

05:36

17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:54, Set: 17:01, Transit: 12:28. Moon - Rise: 12:30, Set: 05:36. Civil Dark: 17:37 - 07:18. Nautical Dark: 18:17 - 06:39. Astro Dark: 18:55 - 06:00

Total Clouds (% Sky Obscured)

24
41
54
64
96
91
70
100
93
100
100
99
99
99
100
95
95
93
94
100
98
100
100
100

Low Clouds (% Sky Obscured)

24
41
54
64
76
72
57
79
82
100
100
99
99
99
100
78
75
86
69
71
90
100
100
100

Medium Clouds (% Sky Obscured)

24
41
54
64
87
59
13
40
65
100
71
42
53
41
44
88
84
57
71
69
97
59
100
91

High Clouds (% Sky Obscured)

24
41
54
64
86
30
70
72
48
85
39
6
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
8
9
9
8
9
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
46
47
47
98
97
69
47
6
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
17
13
12
11
13
44
59
64
63
59
59
64
62
36
28
23
31
43
84
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.5
0.4
0.4
0.4
0.4
0.5
0
0
0
0
0
0.4
1.6
1.9

Wind Speed/Direction (mph)

14
16
21
21
15
16
15
14
15
16
16
15
14
13
13
14
13
14
17
18
19
19
19
18

Chance of Frost

Temperature (°C)

6
6
6
5
5
6
6
5
5
5
5
6
5
6
5
6
6
6
7
7
7
6
7
6

Feels Like (°C)

4
3
2
2
1
2
2
2
1
0
0
1
0
1
-0
1
2
3
3
3
3
2
3
2

Dew Point (°C)

5
5
5
5
4
5
5
4
4
4
4
5
4
4
4
4
5
5
6
6
5
4
5
5

Relative Humidity (%)

93
94
96
94
93
93
94
94
93
93
93
93
91
91
88
91
93
91
93
94
90
88
90
91

Pressure (mb)

994
994
994
994
994
994
994
994
994
993
993
993
993
993
993
993
993
993
992
992
991
990
989
989

Ozone (du)

477
477
481
485
487
479
468
460
455
428
406
389
370
368
371
371
376
378
379
377
371
372
373
371

Thursday 29

Waxing Gibbous 88%

13:41

06:40

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:52, Set: 17:03, Transit: 12:28. Moon - Rise: 13:41, Set: 06:40. Civil Dark: 17:38 - 07:17. Nautical Dark: 18:18 - 06:37. Astro Dark: 18:56 - 05:59

Total Clouds (% Sky Obscured)

98
99
100
89
95
86
100
97
83
97
97
100
80
83
73
85
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
83
95
85
93
73
74
72
80
76
95
86
80
72
70
67
74
100
100
100
80
93
74
73

Medium Clouds (% Sky Obscured)

79
93
100
41
44
50
81
88
11
81
90
100
53
33
15
37
100
100
100
100
100
99
98
99

High Clouds (% Sky Obscured)

2
25
1
1
1
0
0
0
0
70
68
100
19
27
5
48
97
100
100
100
50
69
100
100

ISS Passover

Visibility (miles)

3
1
6
3
8
9
9
9
9
8
9
9
9
9
9
9
9
3
1
1
0
4
1
6

Fog (%)

71
72
98
60
9
51
52
47
53
52
16
0
0
0
0
0
47
72
100
0
0
0
0
0

Precipitation Type

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
94
74
51
45
39
21
36
47
56
55
50
37
35
21
66
95
95
95
95
95
95
90

Precipitation Amount (mm)

4.8
2.4
0.7
0.5
0.4
0.2
0
0
0
0
0.3
0.3
0.3
0
0
0
0.3
2.1
2.8
3.3
1.3
1
0.7
0.7

Wind Speed/Direction (mph)

17
20
15
11
10
10
9
9
7
8
10
11
11
12
13
11
10
11
12
15
16
14
11
6

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
8
7
6

Feels Like (°C)

3
4
4
5
4
4
3
4
3
4
4
4
3
5
4
3
3
4
3
1
1
3
4
4

Dew Point (°C)

6
7
7
7
6
6
5
5
5
5
6
6
6
6
6
5
5
6
6
6
6
7
7
6

Relative Humidity (%)

94
98
96
94
94
94
94
93
93
96
96
96
98
96
96
94
93
93
94
96
96
94
94
94

Pressure (mb)

988
987
986
987
987
987
987
987
987
987
987
987
987
987
987
987
986
985
984
983
981
979
978
978

Ozone (du)

372
376
378
380
379
379
379
380
389
391
388
388
391
399
400
405
411
414
416
418
419
424
423
425

Friday 30

Waxing Gibbous 95%

15:05

07:25

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:51, Set: 17:05, Transit: 12:29. Moon - Rise: 15:05, Set: 07:25. Civil Dark: 17:40 - 07:16. Nautical Dark: 18:20 - 06:36. Astro Dark: 18:58 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
94
100
100
100
100
100
84
78
70
100
76
75
71
70
81
79
82
86
91
95

Low Clouds (% Sky Obscured)

69
84
85
65
67
69
86
85
65
78
53
57
56
60
69
75
70
68
78
74
74
71
62
63

Medium Clouds (% Sky Obscured)

99
100
100
98
65
99
100
100
100
25
19
1
11
100
25
2
2
16
22
10
13
20
45
69

High Clouds (% Sky Obscured)

100
100
100
94
83
100
78
89
94
100
60
36
0
55
16
2
0
1
0
0
1
20
22
48

ISS Passover

Visibility (miles)

2
3
2
1
0
0
1
4
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

89
95
95
95
95
84
36
15
23
21
4
7
11
29
29
21
12
29
37
44
47
44
39
34

Precipitation Amount (mm)

0.8
1.4
1.4
1.3
1.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
5
12
20
19
15
13
13
12
11
9
8
7
7
8
8
11
15
17
18
18
18
16

Chance of Frost

Temperature (°C)

6
6
6
6
7
6
5
5
5
5
5
4
5
5
4
4
5
6
7
8
8
8
7
7

Feels Like (°C)

5
4
3
1
-2
-2
-1
-1
-1
-1
0
-1
1
2
1
1
3
3
2
3
3
3
2
2

Dew Point (°C)

6
5
5
6
6
5
5
5
4
4
3
3
3
4
3
4
5
5
5
6
6
6
6
6

Relative Humidity (%)

96
96
96
96
96
96
96
94
91
90
86
88
91
93
93
94
96
93
91
90
88
90
90
91

Pressure (mb)

978
979
980
981
983
985
986
987
988
989
990
991
992
993
994
994
995
996
996
997
998
998
999
1000

Ozone (du)

425
424
424
423
424
423
422
419
417
418
420
423
425
427
424
418
421
432
451
441
445
450
411
395

Saturday 31

Waxing Gibbous 99%

16:34

07:56

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:49, Set: 17:06, Transit: 12:29. Moon - Rise: 16:34, Set: 07:56. Civil Dark: 17:42 - 07:14. Nautical Dark: 18:21 - 06:35. Astro Dark: 18:59 - 05:57

Total Clouds (% Sky Obscured)

93
98
97
96
97
98
100
100
100
100
94
93
85
57
50
38
50
93
98
85
76
65
74
88

Low Clouds (% Sky Obscured)

56
44
48
58
69
80
91
89
90
83
92
93
85
57
50
38
41
37
38
26
15
2
2
8

Medium Clouds (% Sky Obscured)

80
89
85
85
83
79
76
80
93
66
40
20
23
2
4
5
3
6
60
62
59
52
65
83

High Clouds (% Sky Obscured)

11
46
51
50
67
83
100
100
100
100
40
18
0
0
0
0
24
78
89
75
53
30
53
77

ISS Passover

Visibility (miles)

9
9
9
5
1
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
20
37
85
95
75
64
64
80
95
90
72
39
34
30
14
9
8
16
25
21
0
2
8

Precipitation Amount (mm)

0
0
0
0.6
1.4
0.4
0.3
0.3
0.5
1.1
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
11
10
8
6
5
5
6
7
8
10
8
6
5
5
6
6
8
11
13
12
10
10
10

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
6
6
6
6
6
6
5
6
5
6
6
7
7
8
8
7
7
7

Feels Like (°C)

2
2
1
-1
1
0
-1
-1
0
0
-0
-0
-1
0
2
3
4
4
3
3
4
3
3
1

Dew Point (°C)

5
5
4
4
5
5
5
4
5
5
4
4
4
4
4
5
5
5
5
5
5
4
5
4

Relative Humidity (%)

93
93
93
93
96
98
98
90
91
90
88
86
88
88
91
93
93
90
85
82
82
82
82
82

Pressure (mb)

1000
1001
1001
1000
1000
999
997
997
997
997
997
997
997
998
999
1000
1000
1001
1002
1002
1002
1002
1001
1001

Ozone (du)

389
383
377
377
373
371
368
370
369
370
374
376
382
381
376
374
374
375
374
372
370
371
373
373

Sunday 1

Full Moon 100%

No Rise

08:18

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:48, Set: 17:08, Transit: 12:29. Moon - Rise: No Rise, Set: 08:18. Civil Dark: 17:43 - 07:13. Nautical Dark: 18:23 - 06:34. Astro Dark: 19:01 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
80
57
32
48
64
81
90
95
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

8
13
11
15
15
15
10
7
14
11
32
50
75
66
65
60
66
64
64
55
45
35
46
57

Medium Clouds (% Sky Obscured)

100
100
100
89
100
67
100
79
54
32
6
6
49
90
89
85
90
90
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
60
43
27
15
15
10
10
5
10
20
68
85
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
0
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
13
18
13
17
7
52
76
88
31
8
4
1
3
3
1
20
17
8
31
29
22
38
35

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
8
8
7
7
7
8
8
8
7
8
7
8
7
7
7
8
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

6
5
5
5
5
4
5
5
5
5
4
4
3
4
4
4
5
5
6
5
6
6
6
6

Feels Like (°C)

1
0
0
-1
-0
0
1
1
1
1
1
-1
-1
0
0
1
1
1
0
-1
3
3
4
4

Dew Point (°C)

4
3
3
3
3
4
4
5
5
4
3
2
2
2
2
3
3
3
3
2
3
4
5
4

Relative Humidity (%)

86
89
88
88
91
94
96
98
98
94
93
89
89
89
88
88
86
85
82
80
83
86
88
91

Pressure (mb)

1001
1001
1001
1000
1000
999
998
998
997
997
997
997
996
996
995
995
995
995
995
995
994
994
993
993

Ozone (du)

375
376
378
378
380
380
377
375
374
375
375
375
376
377
378
380
381
381
382
382
383
385
386
388

Monday 2

Waning Gibbous 98%

18:00

08:35

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:46, Set: 17:10, Transit: 12:29. Moon - Rise: 18:00, Set: 08:35. Civil Dark: 17:45 - 07:11. Nautical Dark: 18:24 - 06:32. Astro Dark: 19:02 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
97
91
79
82
91
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

70
70
68
61
58
58
58
50
38
28
29
31
29
33
38
41
50
62
68
69
66
75
82
88

Medium Clouds (% Sky Obscured)

100
100
100
100
76
46
15
12
9
14
41
74
97
93
86
80
61
43
24
28
31
35
28
18

High Clouds (% Sky Obscured)

100
99
97
96
68
36
5
37
68
100
100
100
100
100
100
100
100
99
99
65
33
0
0
0

ISS Passover

Visibility (miles)

6
4
4
4
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
29
34
37
42
37
23
11
3
0
0
0
0
0
0
1
5
8
10
16
23
21
30
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
7
6
5
5
5
5
4
4
4
3
3
3
2
2
2
3
5
8
8
8
9
7

Chance of Frost

Temperature (°C)

6
5
5
5
4
4
4
4
3
3
2
2
2
2
2
3
3
4
6
7
7
7
7
7

Feels Like (°C)

4
3
2
3
3
2
3
3
1
0
0
0
-1
-1
-1
-0
-0
-1
-0
0
6
5
4
4

Dew Point (°C)

5
4
5
4
4
3
3
3
2
2
1
1
1
0
1
2
2
2
3
4
3
4
4
4

Relative Humidity (%)

93
96
98
96
98
96
94
94
93
94
93
91
91
89
91
91
91
85
81
77
77
79
81
85

Pressure (mb)

993
993
993
994
994
994
994
994
995
995
996
996
996
996
996
997
997
997
997
997
997
996
996
996

Ozone (du)

391
393
397
400
403
405
406
408
409
411
412
416
419
423
427
431
435
439
442
446
450
454
458
458

Tuesday 3

Waning Gibbous 94%

19:23

08:48

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:45, Set: 17:12, Transit: 12:29. Moon - Rise: 19:23, Set: 08:48. Civil Dark: 17:47 - 07:10. Nautical Dark: 18:26 - 06:31. Astro Dark: 19:04 - 05:53

Total Clouds (% Sky Obscured)

98
91
86
88
91
93
95
97
98
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

90
90
85
79
82
85
78
72
67
70
74
80
86
75
65
56
69
85
100

Medium Clouds (% Sky Obscured)

13
29
35
37
55
74
90
86
80
74
82
91
99
95
91
88
90
94
97

High Clouds (% Sky Obscured)

0
8
16
24
40
59
81
73
60
47
64
81
100
77
70
77
77
76
76

ISS Passover

Visibility (miles)

9
8
9
9
9
7
4
2
2
2
2
4
7
9
8
6
4
6
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Light Rain
None
None
Light Rain

Precipitation Probability (%)

46
50
48
55
54
47
33
47
44
52
56
54
56
52
49
57
48
49
63

Precipitation Amount (mm)

0
0.2
0
0.3
0.2
0
0
0
0
0.3
0.2
0.2
0.4
0.2
0
0.4
0
0
0.4

Wind Speed/Direction (mph)

7
7
6
6
6
6
6
6
7
8
9
10
11
12
14
17
20
20
21

Chance of Frost

Temperature (°C)

6
5
5
5
6
5
4
4
4
4
4
5
5
6
5
5
6
6
6

Feels Like (°C)

4
4
2
2
2
2
1
2
1
1
1
2
1
2
1
1
1
1
1

Dew Point (°C)

4
4
4
4
5
4
4
4
4
4
4
4
4
5
4
4
4
4
4

Relative Humidity (%)

90
93
93
93
94
94
96
98
96
96
96
94
94
94
93
91
91
91
90

Pressure (mb)

996
996
996
996
996
995
995
994
994
993
993
992
991
990
990
990
990
989
988

Ozone (du)

458
458
456
455
453
450
446
443
438
432
427
426
425
424
426
427
428
427
427

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 28/01/26 17:19:20. Forecast: 28/01/26 to 03/02/26. Timezone: UTC+0.00